package cn.mesmile.design.observer;

/**
 * @author zb
 * @version 1.0
 * @date 2020/11/21 14:32
 * @description
 */
public class AnnaConcreteObserver implements Observer {

    @Override
    public void update() {
        System.out.println(">>>>>>>>>>>> anna发现领导到来，回归工作");
    }

}
